For every x increase, the y decreases by 1 on average. You can tell this by seeing what the totals are for the two extremes. At -3 the value of y is 4.5 and at 1 the value is .5. Subtract the second number by the first and then divide by 4, which is the change in x.
Answer:
18
Step-by-step explanation:
3:2 means 3/2 or 3÷2
but its better to leave it as
3/2
19. 5.50-1.25=4.25
21. y = -9
Answer:
68%
Step-by-step explanation:
Answer:
0
Step-by-step explanation:
he had a score of 2 on the first hole and then he go a birdie i think and it subtracted 2 from that leaving 0